Post Category →CHOReOS

The CHOReOS middleware must be capable of providing the required runtime support to deploy, enact, monitor, and dynamically reconfigure large-scale choreographies. These choreographies might be large scale in one or more of the following dimensions: number of requests, users, roles, services, nodes, and communication among services. For instance, the middleware should be scalable enough to accommodate choreography with 1 thousand simultaneous users or with 100 different roles, or with 100 services for a given role, or with thousands of messages exchanged per second.

The CHOReOS Solution

CHOReOS will implement a framework for scalable choreography development. The goal is to enable domain experts to develop decentralized ultra-large scale (ULS) solutions composed of heterogeneous services that are adaptable and QoS (Quality-of-Service) aware. Prior to this, these solutions were only possible with the support of dedicated IT professionals to provide the skills needed for architectural design and software engineering.
CHOReOS will deliver formally grounded abstractions and models, dynamic choreography-centric development processes, governance and service-oriented middleware manipulated via an Integrated Development Runtime Environment (IDRE) aimed at overcoming the ULS impact on software system development.Continue reading →

I’ll work on a project called CHOReOS – Large Scale Choreographies for the Future Internet. People are asking me what is this project, what I will study, what exactly I’ll do and I have a simple answer to these questions: I don’t know. I mean, I don’t know exactly. But I know it’s cool and that I will be involved with great people. That’s enough.Continue reading →